News by Topic: Multimessenger Astronomy

Essay by Michael Zemcov, assistant professor in the School of Physics and Astronomy and Center for Detectors, published by The Conversation.

RIT’s Peter Craig is one of 65 graduate students from 29 states to receive an award from the U.S. Department of Energy’s Office of Science Graduate Student Research (SCGSR) program. He will conduct research at Lawrence Berkeley National Laboratory.

RIT’s Center for Computational Relativity and Gravitation is hosting a virtual conference to discuss the cutting-edge science of binary neutron star and neutron star-black hole mergers. 

The National Science Foundation renewed its support of the North American Nanohertz Observatory for Gravitational Waves (NANOGrav) with a $17 million grant over five years to operate the NANOGrav Physics Frontiers Center (PFC). RIT will receive $703,000 over the next five years to contribute research to the NANOGrav PFC.

For the first time, scientists detected gravitational waves caused by mergers between black holes and neutron stars. Researchers from RIT’s Center for Computational Relativity and Gravitation (CCRG) helped identify key characteristics about the merger events.

Researchers from RIT’s Center for Computational Relativity and Gravitation are using the world’s most powerful academic supercomputer to perform simulations that will help scientists study eccentric binary black hole mergers.

Andrea Ghez, a 2020 Nobel Prize winner in physics for her research in discovering one of the most exotic phenomena in the universe—the supermassive black hole at the center of our galaxy—will be a 2021 RIT commencement speaker on May 14 and 15. Ghez joins Eric Avar ’90 (industrial design), Nike’s vice president and creative guide of innovation design who was honored with the College of Art and Design Distinguished Alumni Award in 2016, as the university’s first-ever dual commencement speakers.

Erika Holmbeck, who has been working as a postdoctoral associate with Associate Professor Richard O’Shaughnessy in the Center for Computational Relativity and Gravitation since fall 2020, will begin as a Hubble Fellow in fall 2021.

Several School of Physics and Astronomy faculty secured large grants as principal investigators during a banner summer.

While the scientific community grapples with the loss of the Arecibo radio telescope, astronomers who recently revived a long-dormant radio telescope array in Argentina hope it can help modestly compensate for the work Arecibo did in pulsar timing.

RIT will celebrate graduate research during the 13th annual Graduate Education Week and Showcase: A Vision into the Future. The virtual event—Nov. 16 to 20—creates a platform for sharing and exchanging ideas during the COVID-19 pandemic, with pre-recorded and live presentations, demonstrations, visual exhibitions, and an alumni panel discussion.

Scientists have developed new simulations of black holes with widely varying masses merging that could help power the next generation of gravitational wave detectors. RIT Professor Carlos Lousto and Research Associate James Healy from RIT’s School of Mathematical Sciences outline these record-breaking simulations in a new Physical Review Letters paper.